R911308351 (MSK071D-0450-FN-S2-UG0-RNNN)

MSK IndraDyn S Synchronous Motors

MSK071D-0450-FN-S2-UG0-RNNN Series Image

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Phone:
1-888-551-3082

Email:
[email protected]

The Bosch Rexroth R911308351 (MSK071D-0450-FN-S2-UG0-RNNN) is an IndraDyn S synchronous servomotor designed for applications requiring operation in environments with potential explosion risks, though it is not intended for continuous use in explosive atmospheres. It features a liquid cooling system, a plain shaft conforming to DIN 748 Part 3, and no holding brake. The motor has an EnDat 2.1 singleturn optical encoder with 2048 signal periods, a rotatable encoder connector (240°), and increased concentricity design. Key specifications include a continuous standstill torque of 20.0 Nm at 100 K, maximum torque of 66.0 Nm, continuous current at standstill of 17.6 A, maximum current of 69.3 A, and winding inductivity of 3,200 mH. The motor reaches 55°C during operation and should be cooled accordingly. Mounting is supported in horizontal or vertical positions, and electrical connectors are to be attached when de-energized. The unit is certified to UL and CSA standards.

Technical Specifications

product group
MSK

Drive controller requirement
Yes

Three-phase mains operation
Not supported

Maximum operational temperature
55°C

Tensile load of connection cables
High

Grounding requirement
Yes through motor cable

Holding brake
Not present

Explosive atmosphere long period usage approval
No

UL Listed
Yes

CSA Certified
Yes

Encoder type
Single turn absolute with EnDat 2.1 interface

Pole Pairs
4

Shaft Type
Standard, cylindrical according to DIN 748, Part 3

Installation Orientation
Horizontal and Vertical

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The MSK071D-0450-FN-S2-UG0-RNNN by Bosch Rexroth Indramat is part of the IndraDyn S Synchronous Servomotor series. It provides 20 Nm continuous torque at 17.6 A and peaks at 66 Nm with 69.3 A. The motor features liquid cooling and an optical encoder with 2048 signal periods. Ideal for precise motion control in robotics and automated systems.

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Indramat USA 1 Year Warranty

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.